Schematic Diagrams
1.0DX_VCCSTG/VCCSFR_OC B - 49
B.Schematic Diagrams
1.0DX_VCCSTG/VCCSFR_OC
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
1A
*1 VOUT rising time can be speed up if adding
R1 & D1 network between EN and GATE
*2 VOUT rising time can be slow down if adding
C1 between GATE and GND
R1
D1
C1
R1
D1
C1
*1 VOUT rising time can be speed up if adding
R1 & D1 network between EN and GATE
*2 VOUT rising time can be slow down if adding
C1 between GATE and GND
1A
VCCSFR_OC
DEFAULT SHORT
DEFAULT SHORT
1.0DX_VCCSTG
NOTE:
1.0DX_VCCSTG Ton need <65us
M5938 TURON-ON TIME=60us
6-15-59381-7B0
6-15-59381-7B0
6-13-31621-28B
NB671_SIGNAL_GND2
(31.6K/10K+1)*0.604V=2.5V
3A
Ra
Rb
3A
3A
2.5V_LDO
天䦣月役
PIN6
儛
Vout = 0.8V ( 1 + Ra / Rb )
For CV test
DEFAULT SHORT
DEFAULT SHORT
11/9 remove
VCCSFROC_EN
SUSB#_EN
VCCSTG_EN
SUSB#_EN
VCCSTG_EN
VCCSFROC_EN
2.5V_PG
VDDQ
VCCSFR_OC
5V
VDD1.0
1.0DX_VCCSTG
5V
VDD3
VDD3
V2.5_LDO
3.3V
5V
2.5V
VDD3
VCCSFR_OC
[7]
VDDQ
[7,9,10,28,46]
SUSB#_EN
[44]
VDD1.0
[30,31,47]
1.0DX_VCCSTG
[5,7,56]
5V
[36,42,44,46,49,50,51,52,54,55]
VDD3
[5,25,28,31,33,38,40,41,42,44,45,47,56]
VIN
[12,39,40,44,45,46,47,49,50,51,52,53,54,56]
2.5V
[9,10]
SUSC#
[28,40,46,47]
3.3V
[2,12,35,41,42,44,46,47,53,54,55]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-7P-N15F9-003
1.0
[48]1.0DX_VCCSTG/VCCSFR_OC
A3
48
66
Thursday, March 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N15XRF1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-7P-N15F9-003
1.0
[48]1.0DX_VCCSTG/VCCSFR_OC
A3
48
66
Thursday, March 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N15XRF1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-7P-N15F9-003
1.0
[48]1.0DX_VCCSTG/VCCSFR_OC
A3
48
66
Thursday, March 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N15XRF1
PC1183
0.1u_16V_Y5V_04
_
S
D
G
Q97B
*MTDK3S6R
X
5
3
4
U132
M5938BRD1U
_
EN
2
GATE
1
VIN
9
VOUT
8
VBIAS
4
GND
3
VOUT
7
VOUT
6
VOUT
5
PC1178
10u_6.3V_X5R_06
_
D40
*RB0540S2
X
A
C
C1423
10u_6.3V_X5R_06
_
PJ94
2mm
X
1
2
PR442
100K_04
_
R1626
10K_04
_
PC1179
0.1u_10V_X5R_04
_
R1625
*100_04
X
PR440
0_04
_
PJ65
*OPEN_1A
X
1
2
PR441
21.5K_1%_04
_
C1424
*0.1u_10V_X5R_04
X
R1734
*100_04
X
U131
M5938BRD1U
_
EN
2
GATE
1
VIN
9
VOUT
8
VBIAS
4
GND
3
VOUT
7
VOUT
6
VOUT
5
D39
RB0540S2
_
A
C
PR439
47K_04
_
PC1182
22u_6.3V_X5R_06
_
R2027
*100K_04
X
C1524
10u_6.3V_X5R_06
_
PC1181
82p_50V_NPO_04
_
C1425
1u_6.3V_X5R_04
_
PJ95
OPEN_4mil
X
1
2
S
D
G
Q96A
*MTDK3S6R
X
2
6
1
C1525
*10u_6.3V_X5R_06
X
R1732
0_04
_
C1526
10u_6.3V_X5R_06
_
PR443
10K_1%_04
_
PU64
G9661-25ADJF11U
_
GND
8
VCNTL
4
NC
5
VIN
3
VOUT
6
VFB
7
POK
1
EN
2
GND
9
R2028
*100K_04
X
S
D
G
Q96B
*MTDK3S6R
X
5
3
4
C1527
10u_6.3V_X5R_06
_
PC1180
1u_10V_Y5V_06
_
C1835
0.1u_10V_X5R_04
_
R1733
*10K_04
X
PJ59
*OPEN_1A
X
1
2
PC1184
0.1u_16V_Y5V_04
_
S
D
G
Q97A
*MTDK3S6R
X
2
6
1
C1420
10u_6.3V_X5R_06
_
C1529
1u_6.3V_X5R_04
_
PJ96
*CV-40mil
X
1
2
C1421
10u_6.3V_X5R_06
_
R1616
10K_04
_
C1528
*0.01u_16V_X7R_04
X
Sheet 48 of 62
1.0DX_VCCSTG/
VCCSFR_OC
Содержание N170RD1
Страница 1: ...N170RD1 ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer N170RD1 Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Страница 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 47: ...2nd HDD A 7 A Part Lists 2nd HDD Figure A 5 2nd HDD ...
Страница 48: ...A 8 A Part Lists LCD EDP LVDS Figure A 6 LCD EDP LVDS ...
Страница 49: ...LCD LG IPS A 9 A Part Lists LCD LG IPS Figure A 7 LCD LG IPS ...
Страница 50: ...A 10 DVD A Part Lists DVD Figure A 8 DVD ...
Страница 51: ...Dummy ODD A 11 A Part Lists Dummy ODD Figure A 9 Dummy ODD ...
Страница 52: ...A 12 A Part Lists ...
Страница 120: ...Schematic Diagrams B 68 B Schematic Diagrams ...